MvcCore/dom/domaccessiblestate.h

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00001 /*  -*- c++ -*-  (for Emacs)
00002  *
00003  *  domaccessiblestate.h
00004  *
00005  *  Created by Aidan Lane on Tue May 24 2005.
00006  *  Copyright (c) 2005 CEMA, Monash University. All rights reserved.
00007  *
00008  *  This program is free software; you can redistribute it and/or modify
00009  *  it under the terms of the GNU General Public License as published by
00010  *  the Free Software Foundation; either version 2 of the License, or
00011  *  (at your option) any later version.
00012  *
00013  *  This program is distributed in the hope that it will be useful,
00014  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
00015  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00016  *  GNU General Public License for more details.
00017  *
00018  *  You should have received a copy of the GNU General Public License
00019  *  along with this program; if not, write to the Free Software
00020  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
00021  */
00022 
00023 #ifndef DOMACCESSIBLESTATE
00024 #define DOMACCESSIBLESTATE
00025 
00026 
00027 #include <QDomDocument>
00028 #include <QDomElement>
00029 
00030 #include "sharedmacros.h"
00031 
00032 
00033 class QByteArray;
00034 
00035 
00040 class DomAccessibleState {
00041   
00042 public:
00043   enum InitMode {
00044     InitStructure   = 0x1, 
00045     InitStates      = 0x2, 
00046     AttemptInitAll  = (InitStructure | InitStates),
00047   };
00048   Q_DECLARE_FLAGS( InitModeFlags, InitMode ); // typesafe flags
00049 
00050   virtual ~DomAccessibleState() {}
00051 
00058   virtual const QByteArray& key() const = 0;
00059 
00060   virtual QDomElement domElement( QDomDocument& doc ) const;
00061   virtual void initFromDomElement( const QDomElement& element,
00062                                    InitModeFlags modeFlags );
00063 };
00064 
00065 Q_DECLARE_OPERATORS_FOR_FLAGS( DomAccessibleState::InitModeFlags );
00066 
00067 
00068 #endif // ! DOMACCESSIBLESTATE

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